In this hot topic you will learn how to:

- round numbers to the nearest 10 or 100
- make approximate calculations
- estimate answers to problems.

Click on the picture and listen to this person talking about estimation.

Skip to main content
Print
Help
Skip to main navigation
# Estimation

In this hot topic you will learn how to:

- round numbers to the nearest 10 or 100
- make approximate calculations
- estimate answers to problems.

Click on the picture and listen to this person talking about estimation.